130913665

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 160174080

約数和(自身を除く): 29260415

約数列:

[1, 5, 79, 157, 395, 785, 2111, 10555, 12403, 62015, 166769, 331427, 833845, 1657135, 26182733, 130913665]

約数ペア:

[(1, 130913665), (5, 26182733), (79, 1657135), (157, 833845), (395, 331427), (785, 166769), (2111, 62015), (10555, 12403)]